FW Murphy CAN I/O Modules

CANdrive Overview

Features

• For modern electronic engines and
• equipment applications using SAE J1939
• Controller Area Network
• Drives standard electric gauges
• User-configurable compatibility with
• Murphy, VDO or Datcon gauges
• Engine fault LED option

Specifications

Power supply:
Operating voltage,

• 12V range (switch S5 on/up): 7 to 16 VDC
• 24V range (switch S5 off/down): 19 to 30 VDC
  

Current consumption:

• CDV100: 25 mA typ.
• CDV300: 50 mA typ. (2 LEDs lit)

Inputs:

CANbus: SAE J1939 protocol. Input has a 120 Ohm terminating
resistor, removable by switch S4.

Outputs (all ratings non-reactive):

Oil pressure gauge, engine temperature gauge: switch selectable for Murphy, VDO or Datcon gauges: see Gauge Compatibility section for pressure/temperature verses equivalent sender resistance tables
Tachometer: pulsed DC, 119 Hz ±1% @ 1500 RPM

Physical:

Electromagnetic compatibility: 2004/108/EC
Case material: polycarbonate / polyester / epoxy encapsulation

Overall dimensions (w x h x d):
68 x 92 x 22mm / 2.7 x 3.8 x 0.9 in.
(allow 50mm / 2.0 in. depth with connector)

Weight: approx 80g / 0.2 lb

Temperature:
operation: –40 to +85°C / –40 to +185°F, 70% RH
storage: –55 to +105°C / –67 to +221°F

Environmental sealing: IP60
(CDV300R: IP65 from front with optional CDVG gasket)

Vibration: 15g, 10 to 2000 Hz, 3-axis

Shock: 50g, 11 mS, 3-axis

XM500 Overview

Features

• Adds I/o To J1939 Network

• Works With Standard J1939 Display Modules

• Wide Operating Temperature Range

• Industry Standard Deutsch Enclosure and Connectors

• Custom Programming Available

• Easy-to-Use Configuration Tool Available

Power Input: 8 to 32 VDC

Operating Temperature: -40 to 85°C (-40° to 185°F)

Digital Inputs: 4– Ground or battery positive activation

Digital Outputs*: 2 – Sinking (500 mA)
*(Outputs are NOT reverse polarity protected. Damage will occur if B+ is connected to the outputs. Damage incurred from improper installation is not covered under the FW Murphy limited warranty policy.)
Thermocouple Input¹: Type K and Type J
Analog Inputs²:
• 1 – battery supply voltage (dedicated)
• 7 – configurable as 0-5 VDC, 4-20 mA, resistive senders³ or used as an additional Digital Input

Speed Sensing input: Magnetic Input (2 to 120 VAC RMS from 30 to 10,000 Hz.)

Communication Ports: CAN J1939

LED Indicators:
• PWR - Power On
• COP - Computer Operating Properly
• CAN - CANbus Active

Product Weight: 10 ounces